HMM-Based Approach for Text Region Detection in Coded Video Bitstreams.
Yutaka NakanoTakaaki KashioToshiyuki YoshidaPublished in: ICIP (2006)
Keyphrases
- coded video
- bitstream
- region detection
- error concealment
- multiple description coding
- bit rate
- video quality
- coding scheme
- unequal error protection
- detection method
- video transmission
- compressed domain
- complex background
- error resilient
- video streaming
- keywords
- joint optimization
- rate distortion
- packet loss
- rate allocation
- pixel domain
- compressed video
- multiple description
- error resilience
- scalable video
- scalable video coding
- region segmentation
- wavelet coefficients
- optimal allocation
- computer vision
- image transmission
- macroblock
- frame rate
- high quality